What's the difference between burn and overheat?

Burn


Definition:

  • (v. t.) To consume with fire; to reduce to ashes by the action of heat or fire; -- frequently intensified by up: as, to burn up wood.
  • (v. t.) To injure by fire or heat; to change destructively some property or properties of, by undue exposure to fire or heat; to scorch; to scald; to blister; to singe; to char; to sear; as, to burn steel in forging; to burn one's face in the sun; the sun burns the grass.
  • (v. t.) To perfect or improve by fire or heat; to submit to the action of fire or heat for some economic purpose; to destroy or change some property or properties of, by exposure to fire or heat in due degree for obtaining a desired residuum, product, or effect; to bake; as, to burn clay in making bricks or pottery; to burn wood so as to produce charcoal; to burn limestone for the lime.
  • (v. t.) To make or produce, as an effect or result, by the application of fire or heat; as, to burn a hole; to burn charcoal; to burn letters into a block.
  • (v. t.) To consume, injure, or change the condition of, as if by action of fire or heat; to affect as fire or heat does; as, to burn the mouth with pepper.
  • (v. t.) To apply a cautery to; to cauterize.
  • (v. t.) To cause to combine with oxygen or other active agent, with evolution of heat; to consume; to oxidize; as, a man burns a certain amount of carbon at each respiration; to burn iron in oxygen.
  • (v. i.) To be of fire; to flame.
  • (v. i.) To suffer from, or be scorched by, an excess of heat.
  • (v. i.) To have a condition, quality, appearance, sensation, or emotion, as if on fire or excessively heated; to act or rage with destructive violence; to be in a state of lively emotion or strong desire; as, the face burns; to burn with fever.
  • (v. i.) To combine energetically, with evolution of heat; as, copper burns in chlorine.
  • (v. i.) In certain games, to approach near to a concealed object which is sought.
  • (n.) A hurt, injury, or effect caused by fire or excessive or intense heat.
  • (n.) The operation or result of burning or baking, as in brickmaking; as, they have a good burn.
  • (n.) A disease in vegetables. See Brand, n., 6.
  • (n.) A small stream.

Example Sentences:

  • (1) This is a fascinating possibility for solving the skin shortage problem especially in burn cases.
  • (2) Zinc in plasma and urine and serum albumin and alpha 2-macroglobulin were measured in 48 patients with burns.
  • (3) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
  • (4) The patient later died from complications of burns.
  • (5) In clinical situations on donor sites and grafted full-thickness burn wounds, the PEU film indeed prevented fluid accumulation and induced the formation of a "red" coagulum underneath.
  • (6) Biomass and crops for animals are as damaging as [burning] fossil fuels.” The recommendation follows advice last year that a vegetarian diet was better for the planet from Lord Nicholas Stern , former adviser to the Labour government on the economics of climate change.
  • (7) For the purpose of studying the role of elastase and protease of Pseudomonas aeruginosa in bacterial infection in burns, the effects of the vaccines made from each enzyme, their toxoids and OEP on protection against infection in burned mice were studied.
  • (8) The authors report on their experience in the use of cultured keratinocytes in severely burned children, observed in the Surgical Emergency and Pediatric Surgery Department at the Gaslini Institute of Genova.
  • (9) Frequency of symptoms like dizziness, headache, lachrymation, burning sensation in eyes, nausea and anorexia, etc, were much more in the exposed workers.
  • (10) This is triggered not so much by climate change but the cause of global warming itself: the burning of fossil fuels both inside and outside the home, says Farrar.
  • (11) It is often difficult if not impossible to include a pediatric patient in the planning of burn reconstruction.
  • (12) The fact that it is still used is regrettable yet unavoidable at present, but the average quantity is three times less than the mercury released into the atmosphere by burning the extra coal need to power equivalent incandescent bulbs.
  • (13) This phenomenon can have a special significance for defining the vitality in inflammation of bone tissue, in burns and in necrosis of soft tissues a.a. of the Achilles tendon.
  • (14) Kunduz hospital patients 'burned in beds … even wars have rules', says MSF chief Read more The resolution – which was supported by Médecins Sans Frontières (MSF), the International Committee of the Red Cross (ICRC) and others – requests that Ban present recommendations on measures to prevent attacks and to ensure that those who carry them out are held accountable.
  • (15) A 26-year-old man with 40% full-thickness burns was treated by excision and split-skin grafting on the 7th post-burn day.
  • (16) We conclude that a burn involving the chest wall results in cardiopulmonary abnormalities, not seen after a body burn of a comparable size, which appear to be due to hyperthermia and an increased release of prostacyclin and O2 radicals.
  • (17) During treatment, the mother underwent an abortion and burned her face with kitchen chemicals.
  • (18) The tinsel coiled around a jug of squash and bauble in the strip lighting made a golf-ball size knot of guilt burn in my throat.
  • (19) Significant enhancement of IL-2 production by indomethacin was seen in the burned group (mean, 95%), but not in controls (mean, 23.8%) or normal mice (mean, 17.2%), and similar effects were seen with flurbiprofen.
  • (20) Twenty-one days of treatment of one group of burned rats with the selective beta 2-adrenergic agonist, clenbuterol, increased resting energy expenditure and normalized body weight gain, muscle mass, and muscle protein content.

Overheat


Definition:

  • (v. t.) To heat to excess; to superheat.

Example Sentences:

  • (1) [Pre-programmed only to ask questions, Small Talk begins to overheat and stammer] Erm, erm, no idea.
  • (2) Like, ‘Don’t send us a CD master of the loudest techno music and expect that to be cuttable on a lacquer.’ (The high and low frequencies associated with this type of music can overheat the cutting lathe and cause the mastering machinery to shut down; pushing the process to its limits is the origin of some records being called “hot cuts”.)
  • (3) Spoon the yoghurt, tahini, garlic and a quarter-teaspoon of salt into a medium saucepan, stir and warm through gently; don’t overheat it, or it will split.
  • (4) When I did overheat, I stopped for a shower at one of the many roadside waterfalls cascading down the mountainside.
  • (5) Edmund King, the AA president, said: “With temperatures picking up, travellers will have to make sure their cars don’t overheat and also carry water for themselves should they get stuck in a traffic jam.
  • (6) Physiological-hygienic studies are performed on the thermal status of workers exposed to overheat microclimate in the production of chocolate and other confectionery, according to the following indices: temperature of the skin, perspiration, average temperature of the body and pulse.
  • (7) These events could have given Fed policymakers a very welcome excuse to hit the “pause” button yet again, postponing a rate hike decision until at least their December meeting with the twin arguments that it is too risky to forge ahead in the uncertain market environment and that, anyway, emerging market turmoil has managed to take any steam or froth out of the US economy, reducing the danger it will overheat.
  • (8) But a loosely fitting shirt and maybe some trousers will, far from causing you to overheat, actually offer some protection against the sun as well as preventing nakedness.
  • (9) "This report says, for the first time, that not only are our homes and offices leaky, but that they will start to overheat in a warmer world," said Mallaburn.
  • (10) Wood has her own answer, arguing that Wales has long suffered from being "on the periphery of an economy that is mainly focused on London and the south-east of England and which overheats, to the detriment of the peripheral areas".
  • (11) I may want to lie down and weep as I overheat and struggle to keep up, but the group encouragement gets me through the bootcamp-style workout before we jog into the waves for a two-hour surf lesson.
  • (12) The lithium-ion battery in the Galaxy Note 7 smartphones can overheat and catch fire, posing serious fire and burn hazard to consumers,” the agency said in a release.
  • (13) To make sure the power plant does not overheat, control rods made of a material that absorbs neutrons are lowered into the reactor.
  • (14) Organs can no longer function, and if heatstroke isn’t treated fast, the brain overheats, sometimes leading to death.
  • (15) The more the market were to overheat, the more this measure could bite.
  • (16) If it waits too long there is the possibility that some markets will overheat (remember the housing bubble?)
  • (17) He said "bitter experience" had shown what could happen when the housing market was allowed to overheat.
  • (18) Distrust has only deepened between developed and developing countries over how to cut the greenhouse gas emissions that are causing the earth to overheat.
  • (19) When Greyson and Loubani arrived at Tora, warders purposely left the three-dozen men inside the cramped truck, so that they might overheat in the blazing Cairo sun.
  • (20) When decreasing the blood flow below a certain value (dependent on sea temperature and whale activity) the large whales would overheat.

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